Prefix Information

The prefix 557 is part of area code 412 serving Pittsburgh, Pennsylvania.

This exchange contains 10,000 possible phone numbers (412-557-0000 through 412-557-9999).

Browse Numbers in This Prefix

412-557-0000-0999 412-557-1000-1999 412-557-2000-2999 412-557-3000-3999 412-557-4000-4999 412-557-5000-5999 412-557-6000-6999 412-557-7000-7999 412-557-8000-8999 412-557-9000-9999

Sample Numbers

(412) 557-0000 (412) 557-1234 (412) 557-2000 (412) 557-3333 (412) 557-4444 (412) 557-5555 (412) 557-6000 (412) 557-7777 (412) 557-8888 (412) 557-9999